Wishing it was different

My husband drives truck and he took tomorrow off so he could go to the anatomy scan with me. He drives to Michigan and back every day, so 14 hour day usually or longer. He left this morning a little later at 7am, no big deal he's off tomorrow, well it snowed there and now he can't even really get home so he may be staying over the road tonight and may not be home in time tomorrow. If he can't make it I have to go alone with a toddler since I have no sitter now. I'm not mad at him at all I want him to be safe. I just feel like my emotions are getting the best of me and I want to cry. I want him there so bad. I just don't want him to be unsafe either. I feel like a bad wife for feeling this way.